Rob Nelson told Famitsu that three exercises a day for three days in a row raise your stats, each workout drains stamina, and a protein shake or bar afterwards gives a temporary boost. The gym builds muscle and strength, overeating adds weight, and food gives a big health boost; you can train alone or as a couple (IGN).
Sleep isn’t required, but without it your character looks tired and recovers more slowly (Kinda Funny). The body changes within each character’s natural build, Flow Games reports.
More in things to do in GTA 6.
